At Stop 13, you enter a Valhalla of magic. The trading card game store is best described as "a nerdy merchandise store. And that is not saying too much, because you will find all kinds of games and playing cards that are played and collected. But also items from Harry Potter including clothing. Of all the card games, Stop 13 has the merchandise.
The store is now in a larger building with a hospitality area that includes lemonades with glitter, set tables to play warhammer battles on and cards. There is also space to play dungeons and dragons.